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61. 发明公开

EP2679806A1 METHOD FOR MANUFACTURING WIND TURBINE BLADES, BLADES FOR PROPELLERS, WINGS OR SIMILAR STRUCTURES, AND STRUCTURE IN THE SHAPE OF A BLADE PRODUCED BY MEANS OF SAID METHOD 审中-公开
标题翻译：用于生产风力发电机叶片，叶片螺旋桨，机翼或类似结构并在此过程中产生的结构的挖土机的形式
公开(公告)号：EP2679806A1
公开(公告)日：2014-01-01
申请号：EP12749893.9
申请日：2012-02-27
申请人： Garcia Castro, Francisco Javier , Manso Garcia, Juan José
发明人： Garcia Castro, Francisco Javier , Manso Garcia, Juan José
IPC分类号： F03D1/06 , B29C70/38 , B29C70/46
CPC分类号： B21K3/04 , B29C70/44 , B29L2031/08 , F03D1/0675 , Y02E10/721 , Y02P70/523 , Y10T29/49337
摘要： The invention relates to a method for manufacturing wind turbine blades, blades for propellers, wings or similar structures, and to a structure in the shape of a blade produced by means of said method, including: using a female mold of the leading edge (5), a female mold of the trailing edge (6), and a third mold (7) for a composite male tool (8) as a lost mold for manufacturing at least one inner crossbeam (4); wherein a demolding agent and an outer protective varnish is applied on the inner sides by robot or a digitally-controlled device; applying prepreg in superimposed layers; coating the prepreg with a vacuum film, and connecting to a pump for extracting air from between the prepreg layers; fitting together the molds and positioning the pieces with the prepreg laminates; and applying pressure and thermal curve for the method of curing or polymerizing the set of pieces in a single stage or all at once.
摘要翻译：本发明涉及一种用于制造风力涡轮机叶片，叶片为螺旋桨，翼或相似的结构，并且在通过所述方法，包括的装置产生的叶片的形状的结构：使用所述前缘的阴模（5 ），阴模的后缘（6），以及第三模具（7），用于复合雄性工具（8），为丢失的模具制造至少一个内横梁（4）; worin脱模剂和外保护清漆涂布在由机器人或数字控制装置的内侧; 在叠置的层施加预浸料坯; 涂覆有真空电影预浸料，并连接到用于从所述预浸料坯层之间抽出空气的泵; 装配在一起的模具和定位与所述预浸料坯层合体的片; 和施加压力和热曲线用于固化或一次聚合集合在单级片或全部的方法。

62. 发明公开

EP2627899A1 FERTIGUNG EINES ROTORBLATTES EINER WINDENERGIEANLAGE 有权转让
标题翻译：生产风力发电设备的转子叶片的
公开(公告)号：EP2627899A1
公开(公告)日：2013-08-21
申请号：EP11769785.4
申请日：2011-10-05
申请人： REpower Systems SE
发明人： ZELLER, Lenz, Simon , GÜNTHER, Maik
IPC分类号： F03D3/06 , B29C65/52
CPC分类号： B21K3/04 , B29C65/542 , B29C66/112 , B29C66/114 , B29C66/1162 , B29C66/131 , B29C66/301 , B29C66/3242 , B29C66/43441 , B29C66/532 , B29C66/5326 , B29C66/54 , B29C66/61 , B29C66/836 , B29L2031/085 , F03D1/065 , F03D1/0675 , F16B11/006 , Y02E10/721 , Y02P70/523 , Y10T29/49336
摘要： The invention relates to a method for manufacturing a rotor blade (5) for a wind turbine (1) from at least a first rotor blade element (11, 11', 12, 12') and a second rotor blade element (11, 11', 12, 12'). In a further development of the method according to the invention the first rotor blade element (11, 11', 12, 12') and the second rotor blade element (11, 11', 12, 12') are positioned in the desired relative arrangement with respect to one another, such that a joint gap (13) remains between the first rotor blade element (11, 11', 12, 12') and the second rotor blade element (11, 11', 12, 12'), wherein adhesive is introduced into the joint gap (13) for joining the first rotor blade element (11, 11', 12, 12') and the second rotor blade element (11, 11', 12, 12'). The invention further relates to a manufacturing unit for manufacturing a rotor blade (5) by the method according to the invention. The invention also relates to a rotor blade (5) manufactured accordingly and to a wind turbine (1) having a rotor blade (5) according to the invention.

63. 发明公开

EP2621715A1 METHOD OF MANUFACTURING A WIND TURBINE BLADE AND A WIND TURBINE BLADE 有权转让
标题翻译：方法制造风力涡轮机叶片与风力涡轮机叶片
公开(公告)号：EP2621715A1
公开(公告)日：2013-08-07
申请号：EP11801864.7
申请日：2011-12-09
申请人： MITSUBISHI HEAVY INDUSTRIES, Ltd.
发明人： JENZEWSKI, Dominique , CREMER, Andreas
IPC分类号： B29C70/44 , B29L31/08 , F03D1/06
CPC分类号： B21K3/04 , B29C70/443 , B29L2031/085 , F03D1/0675 , F03D1/0683 , F05B2280/6003 , Y02E10/721 , Y02P70/523 , Y10T29/49336
摘要： The invention relates to a method for manufacturing a wind turbine blade, comprising the steps of pre-manufacturing a first blade member, positioning said pre-manufactured first blade member in a joining mold and bonding said first blade member with a second blade member using a vacuum assisted infusion process so as to form an integrated blade part.

64. 发明公开

EP2594350A1 METHOD FOR MANUFACTURING PRESS PRODUCT PROVIDED WITH INTEGRATED FLAT PART AND ROD PART, AND METHOD FOR MANUFACTURING VARIABLE VANE FOR VGS-TYPE TURBO CHARGER IN WHICH METHOD FOR MANUFACTURING PRESS PRODUCT IS APPLIED 有权
标题翻译：用于生产产品PRESS具有集成平坦部和极及其制造方法可变叶片FOR A VGS TURBO使用该方法的
公开(公告)号：EP2594350A1
公开(公告)日：2013-05-22
申请号：EP11806643.0
申请日：2011-06-30
申请人： Akita Fine Blanking Co., Ltd.
发明人： AKITA Takahiro
IPC分类号： B21K3/04 , B21D53/78 , B30B13/00 , F02B37/24 , F02B39/00
CPC分类号： B21K3/04 , B21K3/00 , F01D17/165 , F02B37/24 , F02B39/00 , F05D2220/40 , F05D2230/25 , F05D2240/12 , Y02T10/144
摘要： [Problem to be solved] To provide a novel method for efficiently manufacturing a press product that includes, in an integrated manner, a flat part (a vane part) and a rod part (a shaft part) having a diameter greater than the thickness of the flat part.
[Solution] The present invention includes steps of: preparing a preformed material in which a blank material is prepared as a preformed material for a press product (a variable vane); forging a rod part in which the preformed material is formed into a desired shape by interposing the preformed material between a pair of opposed dies and pressing mainly the rod part from a direction orthogonal to a punching direction; and trimming a rod part in which an unnecessary portion resulted from the forging processing is trimmed. The preformed material remains in contact with a part of a strip material to be passed along in the progressive processing. The step of forging a rod part is performed upon turning over the preformed material in a punching orientation by 90° with respect to the strip material and changing the orientation of a flat part into a vertical direction, the preformed material having been blanked in the step of preparing a preformed material. The subsequent step of trimming a rod part is also performed while the flat part is oriented in the vertical direction.
摘要翻译： [要解决的问题]提供一种有效地制造压productsthat提供一种新颖的方法，包括，在一个集成的方式，平坦部（叶片部）和杆部（轴部），其具有的直径小于的厚度大平坦部。 [解决方法]本发明包括以下步骤：制备其中一个坯件材料被制备成用于压产品的预成形材料（可变叶片）预成形的材料; 锻造，其中预成型的材料通过插入一对相对的并按下主要棒部从垂直于冲压方向的方向之间的预成形材料形成为所需形状的杆部; 和修剪在哪一个杆部到不必要的部分起因于锻造处理被修整。预成形材料保持在与带材的一部分沿着在奖池处理要传递接触。锻造的杆部分的步骤时相对于翻转预成型材料在冲压方向90度到条带状材料并且改变平坦部分的取向成垂直方向上执行，已冲切在步骤预成形材料的制备预成形材料。而平坦部分是在垂直方向上取向的修整棒部的后续步骤是这样进行的。

65. 发明公开

EP2465622A1 A clipping die for clipping a component 审中-公开
标题翻译： Gesenk zum Beschneiden einer geschmiedeten Komponente
公开(公告)号：EP2465622A1
公开(公告)日：2012-06-20
申请号：EP11189312.9
申请日：2011-11-16
申请人： Rolls-Royce PLC
发明人： McBain, John
IPC分类号： B21K3/04 , B21J5/02
CPC分类号： B21J5/027 , B21K3/04 , Y10T29/52
摘要： A clipping die (102) for clipping a component comprises a riser (104) having a support surface (108) with a cutting edge (110) for clipping the component under the action of a punch (120). A referencing member (112) is provided for engagement with a reference portion of the component. The referencing member (112) is mounted on a resilient element (118). The resilient element (118) is depressed under the action of a punch (120) to move the referencing member (112) into a position such that the component is fully supported by the support surface (108) during the clipping process.
摘要翻译：用于夹紧部件的夹持模具（102）包括具有支撑表面（108）的提升管（104），该支撑表面具有用于在冲头（120）的作用下夹紧部件的切割边缘（110）。提供用于与部件的参考部分接合的参考构件（112）。参考构件（112）安装在弹性元件（118）上。弹性元件（118）在冲头（120）的作用下被压下，以将参考构件（112）移动到一个位置，使得在夹紧过程期间该构件被支撑表面（108）完全支撑。

66. 发明授权

EP1422400B1 VARIABLE BLADE MANUFACTURING METHOD FOR A VGS TYPE TURBO CHARGER 有权
标题翻译：用于在VGS涡轮增压器PRODUCING可变叶片
公开(公告)号：EP1422400B1
公开(公告)日：2011-12-21
申请号：EP02755806.3
申请日：2002-08-02
申请人： Akita Fine Blanking Co., Ltd.
发明人： OHISHI, Shinjiroh
IPC分类号： F02B37/12 , F02B39/00 , B21K3/04 , B21H7/16
CPC分类号： B23P15/02 , B21H7/16 , B21K3/04 , F01D17/165 , F02B37/24 , F05D2220/40 , F05D2230/10 , F05D2230/25 , F05D2240/12 , Y02T10/144 , Y10T29/4932 , Y10T29/49336 , Y10T29/49995
摘要： A variable blade manufacturing method based on plastic working technology capable of minimizing cutting and welding operations in manufacturing variable blades assembled in a VGS type turbo charger, comprising the steps of punching out a blank material from a metal material with an approximately constant plate thickness to form a raw material (W) forming the prototype of the variable blades (1), holding the raw material (W) by a pair of opposed molds, molding blade parts (11) and shaft parts (12) to specified shapes, trimming non-product portions projected from product portions, pressing the shaft parts (12) of the raw material (W) against a pair of dies to roll to a specified diameter so as to bring the shape and dimensions of the raw material into the state of a near net shape nearing the specified variable blades, characterized in that, when the variable blades (1) are finished to a blade height of the variable blades (1) equal to the blade width dimension of the variable blades (1), the raw material (W) formed in the state of the near net shape is held and pressed by a pair of opposed molds to realize the accuracy of the blade height in a completed state.

67. 发明公开

EP2111944A2 Repair method and repaired article 有权转让
标题翻译：修复过程和修复项目
公开(公告)号：EP2111944A2
公开(公告)日：2009-10-28
申请号：EP09250714.4
申请日：2009-03-13
申请人： United Technologies Corporation
发明人： Szela, Edward R. , Joy, Michael A. , Bales, Daniel A. , Cowles, Bradford A. , Rutz, David A.
IPC分类号： B23P6/00 , F01D5/00 , B23P9/02 , B23P9/04 , C21D7/08
CPC分类号： F01D5/005 , B21K3/04 , B23P6/005 , B23P9/02 , B23P9/04 , B24B39/003 , B24B39/06 , C21D7/08 , C21D2221/01 , C21D2221/02 , F05D2230/80 , Y10T29/49318 , Y10T29/49732 , Y10T29/49734 , Y10T29/49737 , Y10T29/49746 , Y10T29/4975
摘要： A method of repairing an article includes removing an undesirable section of the article (42), attaching a repair section (44) to the article at a location from which the undesirable section has been removed, and mechanically working the repair section (46) to achieve a reduction in a cross-sectional area of the repair section.

68. 发明授权

EP1422384B1 METHOD OF MANUFACTURING COMPONENT MEMBER IN VGS TYPE TURBO CHARGER AND COMPONENT MEMBER MANUFACTURED BY THE METHOD 有权
标题翻译：方法用于制造部件在可变几何涡轮增压器，并通过工艺生产的组成
公开(公告)号：EP1422384B1
公开(公告)日：2009-07-08
申请号：EP02755807.1
申请日：2002-08-02
申请人： Akita Fine Blanking Co., Ltd.
发明人： OHISHI, Shinjiroh
IPC分类号： F01D17/16
CPC分类号： B24B15/00 , B21J15/02 , B21J15/12 , B21K3/04 , B21K25/00 , B23P9/00 , B23P15/00 , F01D17/165 , F02B37/24 , F02C6/12 , F05D2220/40 , F05D2230/00 , F05D2230/23 , Y02T10/144 , Y10T29/49323
摘要： A method of manufacturing the component member of a VGS type turbo charger capable of efficiently performing a press forming when the manufacture is performed by the press forming using a die by various engineering improvements applied thereto according to forming method and formed shape, comprising the steps of, to form an accepting hole (25) rotatably holding a variable blade in a turbine frame cited, for example, as the component member, opening a prepared hole (25a) with a diameter equal to or smaller than that of a hole in finished state and pressing a steel ball (B) with a diameter approximately equal to that of the accepting hole (25) in finished state into the prepared hole to provide a specified hole diameter accuracy and an inner surface roughness, characterized in that the steel ball (B) is formed integrally with the tip of a punch part (PU) for pressing the steel ball into the prepared hole.

69. 发明公开

EP1422399A4 VARIABLE BLADE MANUFACTURING METHOD AND VARIABLE BLADE IN VGS TYPE TURBO CHARGER 有权
标题翻译：工艺用于在可变几何涡轮增压器可调叶片和可变叶片
公开(公告)号：EP1422399A4
公开(公告)日：2009-03-04
申请号：EP02755805
申请日：2002-08-02
申请人： AKITA FINE BLANKING CO LTD
发明人： OHISHI SHINJIROH
IPC分类号： B21H7/16 , B21K3/04 , B23P15/02 , F01D17/16 , F02B37/24 , F02C6/12 , F02B37/12 , F02B39/00
CPC分类号： F01D17/165 , B21H7/16 , B21K3/04 , B23P15/02 , F02B37/24 , F02C6/12 , F05D2220/40 , F05D2230/26 , F05D2240/12 , Y02T10/144 , Y10T29/49316 , Y10T29/49336 , Y10T29/49337 , Y10T29/49995
摘要： A variable blade manufacturing method capable of realizing the mass−production of not only a variable blade but also a VGS type turbo charger formed by assembling the variable blade therein, comprising the steps of machining shaft parts to a specified diameter by rolling not by cutting to maximally eliminate a time−consuming cutting operation from a variable blade manufacturing process, remarkably suppressing the extension of the shaft parts and sharp edges due to rolling, and eliminating the cutting operation performed so far to correct the extension of the shaft parts and sharp edges, characterized in that a metal material forming the prototype of the variable blade (1) having blade parts (11) and shaft parts (12) formed integrally with each other is formed in the state of a near net shape where the shape and dimensions of the material near the specified variable blades (1), the shaft part forming parts of the material are rolled to a specified diameter to form the shaft part (12).

70. 发明公开

EP1995466A1 BLADE OF IMPELLER FOR CENTRIFUGAL FAN, ROTATING BODY FOR SUPPORTING BLADES, IMPELLER FOR CENTRIFUGAL FAN, AND METHOD OF PRODUCING IMPELLER FOR CENTRIFUGAL FAN 有权
标题翻译：舀轮离心式，旋转体FOR叶片FOR离心支，叶轮生产轮胎的离心方法
公开(公告)号：EP1995466A1
公开(公告)日：2008-11-26
申请号：EP07737810.7
申请日：2007-03-06
申请人： DAIKIN INDUSTRIES, LTD.
发明人： NISHINO, Hisanori
IPC分类号： F04D29/30 , F04D29/28
CPC分类号： B21K3/04 , B29C65/1635 , B29C66/124 , B29C66/12469 , B29C66/5344 , B29C66/5346 , B29C66/543 , B29L2031/08 , F04D29/023 , F04D29/281 , F04D29/30 , F04D29/626 , F05D2230/232 , F05D2300/44 , Y10T29/49321 , Y10T29/49327 , Y10T29/49329 , Y10T29/49336
摘要： An object of this invention is to provide an impeller for a centrifugal blower configured by using laser welding to fix resinous blades having hollow spaces formed in the blade interiors to a resinous blade-supporting rotator, wherein satisfactory adherence is achieved between weld surface of the blade and weld surface of an end plate or end ring, and welding strength is achieved in a stable manner. Blades (44) of an impeller for a centrifugal blower are resinous hollow blades having hollow spaces formed in the blade interiors, and having first blade weld parts (53) welded to plate weld surfaces (47a) of an end plate (43), wherein first blade weld surfaces (53g, 53h, 53i, 53j) inclined with respect to the plate weld surfaces (47a) are formed on the first blade weld parts (53) in a state in which the first blade weld parts (53) are disposed to face the plate weld surfaces (47a) in the axial direction.
摘要翻译：本发明的一个目的是提供至叶轮，用于通过使用激光焊接来固定具有在叶片的内部形成为树脂状叶片支承旋转体，worin令人满意的粘附在叶片的熔接面之间实现中空空间的树脂刀片配置的离心式送风机和端板或端环，并且焊接强度的焊接表面以稳定的方式实现。用于离心式送风机的叶轮的叶片（44）是具有树脂制中空叶片在叶片内部形成的中空空间，并且具有（53）焊接第一叶片熔接部到板端板的熔接面（47A）（43），worin 第1叶片熔接面（53G及53H，53I，53J）相对于板熔接面（47A）倾斜形成在的状态下，第一叶片熔接部（53），其中，第一叶片熔接部（53）被布置面对在轴向方向上的板熔接面（47A）。

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